Item talk:Q48546

ORCID:

 '@context': http://schema.org
 '@id': https://orcid.org/0000-0003-0703-9314
 '@reverse': {}
 '@type': Person
 affiliation:
   '@type': Organization
   identifier:
     '@type': PropertyValue
     propertyID: RINGGOLD
     value: '2928'
   name: US Geological Survey
 familyName: Perakis
 givenName: Steven
 mainEntityOfPage: https://orcid.org/0000-0003-0703-9314

OpenAlex:

 created_date: '2023-07-21'
 display_name: Steven S. Perakis
 display_name_alternatives:
 - Steven S. Perakis
 - S. Perakis
 - S. S. Perakis
 - Steven Perakis
 ids:
   openalex: https://openalex.org/A5024572966
   orcid: https://orcid.org/0000-0003-0703-9314
 last_known_institutions:
 - country_code: US
   display_name: United States Geological Survey
   id: https://openalex.org/I1286329397
   lineage:
   - https://openalex.org/I1286329397
   - https://openalex.org/I1335927249
   ror: https://ror.org/035a68863
   type: government
 orcid: https://orcid.org/0000-0003-0703-9314
 topics:
 - count: 54
   display_name: Soil Carbon Dynamics and Nutrient Cycling in Ecosystems
   domain:
     display_name: Life Sciences
     id: https://openalex.org/domains/1
   field:
     display_name: Agricultural and Biological Sciences
     id: https://openalex.org/fields/11
   id: https://openalex.org/T10004
   subfield:
     display_name: Soil Science
     id: https://openalex.org/subfields/1111
 - count: 34
   display_name: Biogeochemical Cycling of Nutrients in Aquatic Ecosystems
   domain:
     display_name: Physical Sciences
     id: https://openalex.org/domains/3
   field:
     display_name: Environmental Science
     id: https://openalex.org/fields/23
   id: https://openalex.org/T11311
   subfield:
     display_name: Environmental Chemistry
     id: https://openalex.org/subfields/2304
 - count: 33
   display_name: Carbon Dynamics in Peatland Ecosystems
   domain:
     display_name: Physical Sciences
     id: https://openalex.org/domains/3
   field:
     display_name: Environmental Science
     id: https://openalex.org/fields/23
   id: https://openalex.org/T12091
   subfield:
     display_name: Ecology
     id: https://openalex.org/subfields/2303
 - count: 18
   display_name: Impact of Climate Change on Forest Wildfires
   domain:
     display_name: Physical Sciences
     id: https://openalex.org/domains/3
   field:
     display_name: Environmental Science
     id: https://openalex.org/fields/23
   id: https://openalex.org/T10555
   subfield:
     display_name: Global and Planetary Change
     id: https://openalex.org/subfields/2306
 - count: 15
   display_name: Biodiversity Conservation and Ecosystem Management
   domain:
     display_name: Physical Sciences
     id: https://openalex.org/domains/3
   field:
     display_name: Environmental Science
     id: https://openalex.org/fields/23
   id: https://openalex.org/T10005
   subfield:
     display_name: Nature and Landscape Conservation
     id: https://openalex.org/subfields/2309
 - count: 10
   display_name: Estimation of Forest Biomass and Carbon Stocks
   domain:
     display_name: Physical Sciences
     id: https://openalex.org/domains/3
   field:
     display_name: Environmental Science
     id: https://openalex.org/fields/23
   id: https://openalex.org/T11880
   subfield:
     display_name: Nature and Landscape Conservation
     id: https://openalex.org/subfields/2309
 - count: 9
   display_name: Global Forest Drought Response and Climate Change
   domain:
     display_name: Physical Sciences
     id: https://openalex.org/domains/3
   field:
     display_name: Environmental Science
     id: https://openalex.org/fields/23
   id: https://openalex.org/T10266
   subfield:
     display_name: Global and Planetary Change
     id: https://openalex.org/subfields/2306
 - count: 9
   display_name: Application of Stable Isotopes in Trophic Ecology
   domain:
     display_name: Physical Sciences
     id: https://openalex.org/domains/3
   field:
     display_name: Environmental Science
     id: https://openalex.org/fields/23
   id: https://openalex.org/T12073
   subfield:
     display_name: Ecology
     id: https://openalex.org/subfields/2303
 - count: 8
   display_name: Restoration Techniques for Forest Ecosystems
   domain:
     display_name: Physical Sciences
     id: https://openalex.org/domains/3
   field:
     display_name: Environmental Science
     id: https://openalex.org/fields/23
   id: https://openalex.org/T12870
   subfield:
     display_name: Nature and Landscape Conservation
     id: https://openalex.org/subfields/2309
 - count: 7
   display_name: Factors Affecting Sagebrush Ecosystems and Wildlife Conservation
   domain:
     display_name: Physical Sciences
     id: https://openalex.org/domains/3
   field:
     display_name: Environmental Science
     id: https://openalex.org/fields/23
   id: https://openalex.org/T13388
   subfield:
     display_name: Ecology
     id: https://openalex.org/subfields/2303
 - count: 6
   display_name: Soil Erosion and Agricultural Sustainability
   domain:
     display_name: Life Sciences
     id: https://openalex.org/domains/1
   field:
     display_name: Agricultural and Biological Sciences
     id: https://openalex.org/fields/11
   id: https://openalex.org/T10889
   subfield:
     display_name: Soil Science
     id: https://openalex.org/subfields/1111
 - count: 6
   display_name: Lichen Symbiotic Relationships and Ecological Impact
   domain:
     display_name: Life Sciences
     id: https://openalex.org/domains/1
   field:
     display_name: Agricultural and Biological Sciences
     id: https://openalex.org/fields/11
   id: https://openalex.org/T11528
   subfield:
     display_name: Ecology, Evolution, Behavior and Systematics
     id: https://openalex.org/subfields/1105
 - count: 6
   display_name: Climate Change and Paleoclimatology
   domain:
     display_name: Physical Sciences
     id: https://openalex.org/domains/3
   field:
     display_name: Earth and Planetary Sciences
     id: https://openalex.org/fields/19
   id: https://openalex.org/T10017
   subfield:
     display_name: Atmospheric Science
     id: https://openalex.org/subfields/1902
 - count: 6
   display_name: Global Methane Emissions and Impacts
   domain:
     display_name: Physical Sciences
     id: https://openalex.org/domains/3
   field:
     display_name: Environmental Science
     id: https://openalex.org/fields/23
   id: https://openalex.org/T11588
   subfield:
     display_name: Global and Planetary Change
     id: https://openalex.org/subfields/2306
 - count: 5
   display_name: Impacts of Elevated CO2 and Ozone on Plant Physiology
   domain:
     display_name: Life Sciences
     id: https://openalex.org/domains/1
   field:
     display_name: Agricultural and Biological Sciences
     id: https://openalex.org/fields/11
   id: https://openalex.org/T11760
   subfield:
     display_name: Plant Science
     id: https://openalex.org/subfields/1110
 - count: 5
   display_name: Hydrological Modeling and Water Resource Management
   domain:
     display_name: Physical Sciences
     id: https://openalex.org/domains/3
   field:
     display_name: Environmental Science
     id: https://openalex.org/fields/23
   id: https://openalex.org/T10330
   subfield:
     display_name: Water Science and Technology
     id: https://openalex.org/subfields/2312
 - count: 5
   display_name: Saproxylic Insect Ecology and Forest Management
   domain:
     display_name: Life Sciences
     id: https://openalex.org/domains/1
   field:
     display_name: Agricultural and Biological Sciences
     id: https://openalex.org/fields/11
   id: https://openalex.org/T12713
   subfield:
     display_name: Insect Science
     id: https://openalex.org/subfields/1109
 - count: 5
   display_name: Climate Change Impacts on Forest Carbon Sequestration
   domain:
     display_name: Physical Sciences
     id: https://openalex.org/domains/3
   field:
     display_name: Environmental Science
     id: https://openalex.org/fields/23
   id: https://openalex.org/T11753
   subfield:
     display_name: Global and Planetary Change
     id: https://openalex.org/subfields/2306
 - count: 5
   display_name: Symbiotic Nitrogen Fixation in Legumes
   domain:
     display_name: Life Sciences
     id: https://openalex.org/domains/1
   field:
     display_name: Agricultural and Biological Sciences
     id: https://openalex.org/fields/11
   id: https://openalex.org/T11470
   subfield:
     display_name: Plant Science
     id: https://openalex.org/subfields/1110
 - count: 4
   display_name: Marine Biogeochemistry and Ecosystem Dynamics
   domain:
     display_name: Physical Sciences
     id: https://openalex.org/domains/3
   field:
     display_name: Earth and Planetary Sciences
     id: https://openalex.org/fields/19
   id: https://openalex.org/T10032
   subfield:
     display_name: Oceanography
     id: https://openalex.org/subfields/1910
 - count: 4
   display_name: Stable Isotope Analysis of Groundwater and Precipitation
   domain:
     display_name: Physical Sciences
     id: https://openalex.org/domains/3
   field:
     display_name: Earth and Planetary Sciences
     id: https://openalex.org/fields/19
   id: https://openalex.org/T10398
   subfield:
     display_name: Geochemistry and Petrology
     id: https://openalex.org/subfields/1906
 - count: 4
   display_name: Environmental Impact of Heavy Metal Contamination
   domain:
     display_name: Physical Sciences
     id: https://openalex.org/domains/3
   field:
     display_name: Environmental Science
     id: https://openalex.org/fields/23
   id: https://openalex.org/T10139
   subfield:
     display_name: Pollution
     id: https://openalex.org/subfields/2310
 - count: 3
   display_name: Impact of Pollinator Decline on Ecosystems and Agriculture
   domain:
     display_name: Life Sciences
     id: https://openalex.org/domains/1
   field:
     display_name: Agricultural and Biological Sciences
     id: https://openalex.org/fields/11
   id: https://openalex.org/T10487
   subfield:
     display_name: Ecology, Evolution, Behavior and Systematics
     id: https://openalex.org/subfields/1105
 - count: 3
   display_name: Geochemistry of Manganese Oxides in Sedimentary Environments
   domain:
     display_name: Physical Sciences
     id: https://openalex.org/domains/3
   field:
     display_name: Earth and Planetary Sciences
     id: https://openalex.org/fields/19
   id: https://openalex.org/T11740
   subfield:
     display_name: Geochemistry and Petrology
     id: https://openalex.org/subfields/1906
 - count: 3
   display_name: Ecological Dynamics of Riverine Landscapes
   domain:
     display_name: Physical Sciences
     id: https://openalex.org/domains/3
   field:
     display_name: Environmental Science
     id: https://openalex.org/fields/23
   id: https://openalex.org/T10577
   subfield:
     display_name: Ecology
     id: https://openalex.org/subfields/2303
 updated_date: '2024-05-20T00:40:21.159756'

USGS Staff Profile:

 '@context': https://schema.org
 '@type': Person
 affiliation: []
 description:
 - '@type': TextObject
   abstract: Supervisory Research Ecologist with the Forest and Rangeland Ecosystem
     Science Center
   additionalType: short description
 - '@type': TextObject
   abstract: I am a Supervisory Research Ecologist at the Forest and Rangeland Ecosystem
     Science Center in Corvallis, OR
   additionalType: staff profile page introductory statement
 - '@type': TextObject
   abstract: I am interested in forest biogeochemistry and ecosystem studies, watershed
     science, riparian forests, global change, nutrient cycling, forest soil fertility
     and stable isotopes.
   additionalType: personal statement
 email: sperakis@usgs.gov
 hasCredential:
 - '@type': EducationalOccupationalCredential
   name: Ph.D., Cornell University, Ithaca, NY (2000)
 - '@type': EducationalOccupationalCredential
   name: M.S., University of Washington, Seattle, WA (1994)
 - '@type': EducationalOccupationalCredential
   name: B.S., University of Pennsylvania, Philadelphia, PA (1990)
 hasOccupation:
 - '@type': OrganizationalRole
   affiliatedOrganization:
     '@type': Organization
     name: Forest and Rangeland Ecosystem Science Center
     url: https://www.usgs.gov/centers/forest-and-rangeland-ecosystem-science-center
   roleName: Supervisory Research Ecologist
   startDate: '2024-05-12T15:48:18.169121'
 - '@type': Occupation
   additionalType: self-claimed professional experience
   name: '2001-present: Supervisory Research Ecologist, USGS Forest and Rangeland
     Ecosystem Science Center, Corvallis, OR'
 - '@type': Occupation
   additionalType: self-claimed professional experience
   name: '2001: Post Doctoral Position, Stanford University, Stanford, CA'
 identifier:
 - '@type': PropertyValue
   propertyID: GeoKB
   value: https://geokb.wikibase.cloud/entity/Q48546
 - '@type': PropertyValue
   propertyID: ORCID
   value: 0000-0003-0703-9314
 jobTitle: Supervisory Research Ecologist
 knowsAbout:
 - '@type': Thing
   additionalType: self-claimed expertise
   name: Forest biogeochemistry
 - '@type': Thing
   additionalType: self-claimed expertise
   name: Ecosystem studies
 - '@type': Thing
   additionalType: self-claimed expertise
   name: Watershed science
 - '@type': Thing
   additionalType: self-claimed expertise
   name: Riparian forests
 - '@type': Thing
   additionalType: self-claimed expertise
   name: Global change
 - '@type': Thing
   additionalType: self-claimed expertise
   name: Nutrient cycling
 - '@type': Thing
   additionalType: self-claimed expertise
   name: Forest soil fertility
 - '@type': Thing
   additionalType: self-claimed expertise
   name: Stable isotopes
 memberOf:
   '@type': OrganizationalRole
   member:
     '@type': Organization
     name: U.S. Geological Survey
   name: staff member
   startDate: '2024-05-12T15:48:18.166276'
 name: Steven S Perakis
 url: https://www.usgs.gov/staff-profiles/steven-s-perakis